AthoritatieAuthoritative BtB ut Not A thoritarianA …...never would’ve been able to provide to...

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A thoritati e B t Not A thoritarian AuthoritativeBut Not Authoritarian: Preparing Your Geodata For A Future That Is Already Here

Transcript of AthoritatieAuthoritative BtB ut Not A thoritarianA …...never would’ve been able to provide to...

Page 1: AthoritatieAuthoritative BtB ut Not A thoritarianA …...never would’ve been able to provide to your ciiitizens yourself. And as we’ve seen with Google results, the world is not

A thoritati e B t Not A thoritarianAuthoritative But Not Authoritarian:  Preparing Your Geodata

For A Future That Is Already Here

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Previous slide notes:

We are mostly familiar with the rhetoric of “open”– open data,y p p ,open govt, transparency, etc.  All good and worthy sentiments to be sure, but as stewards of authoritative geodata on the Front Range, we’re the ones who will be tasked with the work of implementing any ‘vision’—if we, and our bosses,

i d th id th f t ibl tare even convinced these ideas are worthy of tangible support.

So today’s talk will be a bit philosophical but with real world examples that willhelp you frame your own thoughts and ideas on the worthiness of ‘open’ and howDRCOG may help foster initiatives surrounding this idea.

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Previous slide notes:

We all know Thomas Edison as the inventor of the light bulb but it’s his quest to ‘monetize’We all know Thomas Edison as the inventor of the light bulb, but it s his quest to  monetizehis invention that offers something instructive for us to ponder.

In addition to the light bulb, Edison had to expend much research and money on‐‐developing the proper generator to supply DC electricity to his light bulbs‐‐the appropriate rubber insulation on copper wire to transmit the electricity‐‐the supervision of trench digging in NYC to bury the electric lines to ensure safety

*Many GIS managers would recognize the majority of their tasks to come under the metaphorical heading of ‘trench digging’.

Th l h Edi l h l i i W i h d T l h d l dThe result was that Edison lost the electricity war to Westinghouse and Tesla who developedmethods to transmit (safely) alternating current (AC) electricity over long distances andat higher voltages.

Insult to injury—Edison never made much money of his light bulb patents…

Strained‐metaphor takeaway:  as stewards of authoritative geodata, we spend a disproportionate amount of resources on allowing users to interact with our valuable geodatadisproportionate amount of resources on allowing users to interact with our valuable geodataonly via our own very structured, overdetermined methods…

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The Portal Metaphor circa 1998

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Previous slide notes:

For those of us who were introduced to the Internet in the late 90s AOL and Yahoo wereFor those of us who were introduced to the Internet in the late 90s, AOL and Yahoo were2 major portals who became multibillion dollar companies by providing a starting pointfrom which we could navigate and discover content on the Internet.  They were very structured and hierarchical (directories and sub‐directories!), but they tamed the chaosof this new thing called the web.

And note the touch of whimsy on the Yahoo page—buttons that say “New” and “Cool”.

Yes, it was a simpler time <theatric sigh>.

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GIS Portal circa 2010

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Previous slide notes:

While screen captures of AOL and Yahoo pages circa 1998 provide a moment ofWhile screen captures of AOL and Yahoo pages circa 1998 provide a moment of wistful sentimentality, the uncomfortable truth is the we in the GIS world arestill foisting the portal metaphor on our users, and more importantly, would‐beusers of our geo‐data as we present our information only through interfaces, thatwhile they may be “slick” bewilder all but the most savvy ‘power users’.

One way entry, a monolithic platform, minimal bookmarking capabilities—we wouldn’tsuffer such treatment in looking for other types of information on the internet, wouldsuffer such treatment in looking for other types of information on the internet, wouldwe?

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Search & Intention

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Previous slide notes:

Search engines such as Google have become scary accurate in algorithmically figuring outSearch engines such as Google have become scary accurate in algorithmically figuring outWhat we’re trying to find on the Internet.  Even to the point of having autocomplete featuresthat finish our request before we’re done typing.

Example:  address of Governor’s mansion.  (Talk delivered on day of new governor’s inauguration.)

Right on the top half of results we have a map and various snippets of the most relevantRight on the top half of results we have a map and various snippets of the most relevant information.

All good, right?

Question:  Citizens come to local government sites seeking information.  What is the likelihoodthey’re looking for information about their own residence/parcel?  Fairly high, right?  Howmany local gov home pages have an entry box for residential addresses, let alone one that y g p g y ,auto completes with choices for all valid addresses in that jurisdiction?

On the Front Range, the answer is Zero….

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Location in the Brave New World

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Previous slide notes:

This lack of findability is even more glaring as we increasingly adopt devices with built in GPSdevices that announce our intention without typing—namely our location.  The user wantsto know something about where they are now.

Sidebar:  who here has a line‐item in their budget to develop an augmented reality iPadapplication?  Why not think about opening your geodata so 3rd parties may take it upon themselves to develop such apps?themselves to develop such apps?

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4 Types of “Open” forAuthoritative Geodata

Downloadable shapefiles via FTP

Portals where I can view data

Findable via Search Box

Live Syndicated Data Feeds

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Previous slide notes:

Lest “open” data mean different things to different people, let’s talk about what it mayor may not be re geodata.

1. Shapefiles downloadable via FTP?  OK, good start.  But normal people don’t knowwhat shapefiles are, or FTP, or, heaven forfend, comprehend your custom State Plane projection.

2. Portals where I can view data.  Ok, at least we have a picture.  But usability?  GISPortals especially bad since the impulse circa 2001 was to make online maps “GIS stuffedinto a web page.”  Again, our normal person may or may not understand the interface…

3. Findable via search‐box.  Can would be users google their address and find YOURauthoritative data on the first page of results.  We caretakers of geodata measureauthoritativeness in terms of positional accuracy and timeliness.  The public measuresp y pauthority by search rankings.  If you’re not on the first page of results, they probably don’t care.

4. Open data feeds.  Raw data that developers can easily use and repurpose.  This is whatwe’ll be talking about from here on forward when we refer to “open data”we’ll be talking about from here on forward when we refer to “open data”.

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The Most Ubiquitous Syndicated Feed

"Everybody talks about the weather, but nobody does 

thi b t it ”anything about it.”

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Previous slide notes:

Weather information is ubiquitous on the InternetWeather information is ubiquitous on the Internet.  

Most of the information comes from the National Weather Service.

Thoughtfully, the National Weather Service doesn’t make everyone come to their site to find out the weather.  Yes, they do have a website with this info, but more importantly they have freely accessible data feeds that can be used by third parties to build their own applications.applications.

Check out this example—http://bit.ly/hFVOUv

This XML is raw, structured data that developers can easily access and present information in a customized way for customized use cases.

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8 Principles of Open Data8 Principles of Open Data

1.  Complete  5. Machine Processable

2.  Primary  6. Non‐discriminatory

3.  Timely 7.  Non‐Proprietary

4.  Accessible 8.  License‐free

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Previous slide notes:

Principles of Open Data—descriptionPrinciples of Open Data—description

http://resource.org/8_principles.html

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Mecklenburg County, NCg y,

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Previous slide notes:

OK reciting the 8 Principles of open data is both tedious and preachyOK, reciting the 8 Principles of open data is both tedious and preachy.

How about something from a world more familiar—public sector GIS.

Mecklenburg County, NC‐‐they have a portal, because GIS people can’t help themselves

http://maps.co.mecklenburg.nc.us/geoportal/

‐‐but they are also exposing their data via raw data feedshttp://maps.co.mecklenburg.nc.us/rest/

A d h ld l d i h f d? Ch k hi b ildi i li iAnd what would people do with a raw feed?  Check out this building permits application—Public feed of raw information ‐‐ http://bit.ly/ijvggGApplication ‐‐ http://open‐data‐day.geojason.info/Background info ‐‐ http://geojason.info/2010/12/open‐data‐day‐hack/g p //g j / / / p y /

Big picture:  Imagine we had building permits feeds for the Front Range—that would be an incredibly useful indicator to monitor the relative health of the regional economy.  So when we think about who would use the idea and why a part of us has to be OK with the ideawe think about who would use the idea and why, a part of us has to be OK with the idea that we have no idea what people would do with data and how they would use it.  But let people decide how public data would be useful to them.

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2010 Word of the Year2010 Word of the Year

‘app’‘app’

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Previous slide notes:

Having just enjoyed the holiday with a nephew obsessed with the Angry Birds on hisHaving just enjoyed the holiday with a nephew obsessed with the Angry Birds on his iPhone, I can attest to the current obsession with all things pertaining to “apps”.

But the larger point is that there is a huge pool of developers who would love to use timely, authoritative geodata to create compelling, interesting, and useful apps that your department would never have the budget/time/technical sophistication to develop.

Instead think of the Internet as a virtual public space where as caretakers of authoritativeInstead think of the Internet as a virtual public space where as caretakers of authoritative geodata your responsibility is to provide digital infrastructure in the form of raw data feeds.  And I would challenge those who sell public data as a cost‐recovery scheme to think about the multiplier effects of providing free access to feeds to enable uses and apps that you 

ld’ b bl id i i lfnever would’ve been able to provide to your citizens yourself. 

And as we’ve seen with Google results, the world is not standing still.  If you won’t make your authoritative data findable and usable, there are 3rd parties already stepping up with y , p y pp g pless timely and less accurate versions of your information that the public uses because it’s ‘good enough.’  

But instead on inflicting workarounds on the public let’s embrace our role of stewards ofBut instead on inflicting workarounds on the public, let’s embrace our role of stewards of critical geodata and open our information to foster a more innovative, efficient world around us.

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C dCoda

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Previous slide notes:

This photo is of George Westinghouse and wife at Niagara Falls Westinghouse and Tesla’sThis photo is of George Westinghouse and wife at Niagara Falls.  Westinghouse and Tesla s hydroelectric project there was the death knell of Edison’s electricity dreams.

When Westinghouse announced the project and his capacity for generating 100,000 horsepower, lots of reasonable, sensible people scoffed because his only customer was the nearby city of Buffalo , which required only 2‐3,000 horsepower for their lighting needs.  What possible uses could require 100,000 horsepower??

Good question.  

Charles Martin Hall was working on the energy intensive process of creating aluminum in Pi b h S i h d d i h h b dPittsburgh.  Seeing the unprecedented opportunity to have access to cheap abundant energy, he built a plant at Niagara and his Aluminum Company of America (ALCOA) became the global leader in aluminum production, a position it still holds today, 100 yrs later.

By the time Westinghouse’s Niagara project came online, all the capacity was spoken for.